Estimating domestic content in exports when processing trade is pervasive
Estimating domestic content in exports when processing trade is pervasive
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DOI：
10.1016/j.jdeveco.2011.12.004
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发表时间：
2012-09-01
影响因子：
5
通讯作者：
Wei, Shang-Jin
中科院分区：
文献类型：
--
作者：
Koopman, Robert;Wang, Zhi;Wei, Shang-Jin
对许多问题来说，了解一国出口中的国内增值程度至关重要，但在加工贸易普遍存在的情况下，计算就比较复杂。我们提出了一种计算国内和国外含量的方法，允许加工贸易。通过将我们的框架应用于中国的数据，我们估计，在中国加入WTO之前，中国制造业出口产品中的国内含量约为50%，此后已上升至近60%。各部门之间也存在有趣的差异。那些可能被标记为相对复杂的部门，如电子设备，国内含量特别低（约30%或更少）。由爱思唯尔公司出版
For many questions, it is crucial to know the extent of domestic value added (DVA) in a country's exports, but the computation is more complicated when processing trade is pervasive. We propose a method for computing domestic and foreign contents that allows for processing trade. By applying our framework to Chinese data, we estimate that the share of domestic content in its manufactured exports was about 50% before China's WTO membership, and has risen to nearly 60% since then. There are also interesting variations across sectors. Those sectors that are likely labeled as relatively sophisticated such as electronic devices have particularly low domestic content (about 30% or less). Published by Elsevier B.V.